The Ballistic Advantage 7.5" 5.56 Modern Series Barrel is a high-quality barrel designed for use with AR-15 pistols. This barrel is made from 4150 Chrome Moly Vanadium steel, which provides superior strength and durability. It has a pistol-length gas system and a .750"" gas block journal, making it an ideal choice for short-barreled rifles and pistols. The barrel features a 1:7 twist rate, which provides excellent stability for a wide range of bullet weights and types.
One of the key features of this barrel is its Distinct Rigid Pattern Profile. This unique profile provides a more rigid and stable barrel, resulting in improved accuracy and consistency. The barrel is finished with a QPQ (Quench-Polish-Quench) finish, which provides excellent corrosion resistance and a durable black finish.
The Ballistic Advantage 7.5" 5.56 Modern Series Barrel is compatible with most free-float handguards and has a standard 1/2x28 thread pitch, making it easy to attach your favorite muzzle device. The barrel extension is also finished with a nitride coating, providing additional protection against wear and tear. Whether you're building a new AR-15 pistol or upgrading an existing one, the Ballistic Advantage 7.5" 5.56 Modern Series Barrel is an excellent choice for a high-quality, reliable barrel.